Value Collection 144429602220000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429602220000 is a high-speed steel (HSS) chucking reamer designed to finish-ream drilled or bored holes to a precise 0.2220-inch diameter. The bright, uncoated HSS construction provides good wear resistance for general-purpose reaming in a machine shop or maintenance environment. A 6-flute, straight-flute geometry produces a clean, accurate bore with minimal chatter. The straight-cylindrical shank mounts directly into a drill chuck, collet, or reamer holder on a drill press, mill, or lathe. This tool is suited for machinists, tool-and-die workers, and maintenance technicians who need reliable hole sizing on ferrous and non-ferrous materials.

This chucking reamer is intended for machine-held reaming operations where repeatable hole diameter and finish are required. Typical applications include sizing holes for close-tolerance pin fits, bearing seats, and dowel locations in both production and repair work. The right-hand cutting direction is standard for conventional, forward-feed machine reaming. At 0.2220 inches, this reamer falls within the 0.2000 to 0.2499 inch decimal-inch range, covering a common intermediate size in precision metalworking.

Key Features

• 0.2220-inch diameter for precise hole sizing in the 0.2000 to 0.2499 inch range
• High-speed steel (HSS) construction for durability across ferrous and non-ferrous workpieces
• 6-flute, straight-flute design promotes smooth cutting action and consistent surface finish
• Bright, uncoated finish — ready to use out of the box, compatible with most cutting fluids
• Straight-cylindrical shank fits standard drill chucks, collets, and reamer holders
• Right-hand cutting direction for standard forward-feed machine reaming

Compatibility

Designed as a general-purpose machine chucking reamer compatible with drill presses, milling machines, and lathes equipped with a drill chuck, ER collet, or dedicated reamer holder that accepts a straight-cylindrical shank.

Installation Notes

This reamer is intended for machine use only — secure the shank firmly in a drill chuck or collet before operation and verify runout is within acceptable limits before cutting. Always apply an appropriate cutting fluid for the workpiece material to extend tool life and improve hole finish. Pre-drill or bore the hole to within a few thousandths of the finished diameter before reaming; removing too much material in a single reaming pass will accelerate wear and may compromise hole accuracy. Power down and lock out the machine before changing or adjusting the tool.